package com.kqb.mapper;


import com.kqb.pojo.ErpSalesOrder;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface ErpSalesOrderMapper {
    /**
     * 获取最大订单号
     *
     * @return
     */
    String getMaxSn();


    int save(ErpSalesOrder erpSalesOrder);

}